Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1711-209 (2026b, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 258.6677581284178°
Declination: -21.0114869652234°
No. sessions: 8
No. delays: 345
Defining: No
RMS(α cos δ) = 0.5136 mas
RMS(δ) = 2.4229 mas
Variability ellipse semimajor axis = 2.4551 mas
Variability ellipse semiminor axis = 0.3267 mas
Variability ellipse position angle = -9.3 deg
Equivalent α-δ correlation = -0.76

Observed in only 8 session(s)

Quarterly time series for 1711-209 (2026b, 4 global solutions)

Data

Right ascension: 258.6677582555814°
Declination: -21.0114873789901°
No. sessions: 8
No. delays: 345
Defining: No
RMS(α cos δ) = 0.3250 mas
RMS(δ) = 0.8433 mas
Variability ellipse semimajor axis = 0.8687 mas
Variability ellipse semiminor axis = 0.2493 mas
Variability ellipse position angle = 14.5 deg
Equivalent α-δ correlation = 0.61

Observed in only 8 session(s)